Sudden cardiac arrest which is also called sudden cardiac death, occurs when the heart suddenly and without warning stops beating. Blood stops flowing to the brain and death will occur within minutes if not treated.

Irregular heart rhythms called arrhythmias are the most common cause of sudden cardiac arrest which in an essence causes the heart to stop pumping blood.

It is the highest cause of death in the Unites States. Over three-hundred thousand adults die every year and it is the cause for about half of all heart disease related deaths. It happens more frequently with adults in their mid 30’s or 40’s and occurs more often in men than in women.

Ninety-five percent who suffer from sudden cardiac arrest die from it, so immediate treatment is needed. A defibrillator which sends electrical shock to the heart is the best way to prevent death.

Symptoms of Sudden cardiac arrest include:

Sudden Collapse

No Breathing

No Pulse

No Signs of Life

Even though it occurs without any warning some other symptoms of sudden cardiac arrest may include chest pain, shortness of breath, fatigue, fainting, dizziness and vomiting. Risk factors for coronary artery disease which can lead to sudden cardiac arrest include smoking, family history of heart disease and high cholesterol.

Those who differ from heart disease have a greater risk of having sudden cardiac arrest, but is mostly happens in those who seem healthy and do not have any known heart disease or risk factors.

Sudden cardiac arrest varies from a heart attack. A heart attack occurs when blood flow to the heart muscle is blocked causing loss of needed oxygen to the heart muscle. Usually when a heart attack happens the heart does not suddenly stop beating. Sudden cardiac arrest may occur during recovery from a heart attack.

In the same way as a heart attack, sudden cardiac arrest generally occurs due to other underlying heart problems such as coronary artery disease.

Symptoms of heart attack

pressure, heaviness or pain in the middle of the chest

mild or intense pain in the shoulders, neck, arms, abdomen, back or jaw

discomfort in the chest area

fullness, indigestion or a sensation similar to heartburn

lightheadedness, shortness of breath, fainting, sweating, nausea or vomiting

nervousness or anxiety

cold, clammy or sweaty skin

paleness

irregular heart beat

severe weakness

shortness of breath

For the prevention of sudden cardiac arrest or a heart attack it is highly advised that regular checkups and screening of the heart be made. A change in diet and habits are also recommended including quitting smoking, eating more nutritious foods and exercising regularly.